Li2BeSe
ceramic· JVASP-71798· Li2BeSe
Li2BeSe is an inorganic ceramic compound composed of lithium, beryllium, and selenium, belonging to the family of mixed-metal chalcogenides. This material is primarily investigated in research contexts for its potential in optoelectronic and solid-state applications, where its wide bandgap and crystal structure make it relevant for ultraviolet detection, solid-state electrolytes, or nonlinear optical devices. While not yet widely deployed in high-volume industrial production, compounds in this family are of interest where designers need wide-bandgap semiconductors, ionic conductivity pathways, or optical transparency in the UV-visible spectrum.
UV optoelectronic devicesSolid-state electrolyte researchNonlinear optical applicationsWide-bandgap semiconductor developmentLaboratory and prototype-stage materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.